Two years ago, The Walsh Group, a $4 billion construction firm that traces its roots in Chicago back to 1898, found it needed more space for a new training and conference center. Unfortunately, there was no room at its West Loop headquarters for such a facility.
The fourth-generation, family-run firm could easily have built a new structure. Instead, the Walsh Group chose what it considered to be the more environmentally responsible path and rebuilt an underused 90-year-old warehouse/factory building. The project earned 86 points on the way to achieving LEED Platinum certification—at the time, the sixth-highest number of LEED points ever awarded.
PROJECT SUMMARY
WALSH GROUP TRAINING AND CONFERENCE CENTER
Chicago, Ill.Building Team
Submitting firm: The Walsh Group (owner)
Architect: Solomon Cordwell Buenz
Structural engineer: CS Associates Inc.
Mechanical/electrical engineer: McGuire Engineers Inc.
General contractor: Walsh Construction Co.General Information
Size: 93,000 sf
Construction cost: $24 million
Construction time: April 2010 to June 2011
Delivery method: Design-build
With its Building Team partners—architect Solomon Cordwell Buenz, structural engineer CS Associates, and M/E engineer McGuire Engineers—Walsh Construction, acting as its own contractor, turned the former automobile showroom and paperboard package facility into a 93,000-sf showcase of sustainable design and construction.
Most of the original three-story structure, including 30,000 bricks, was salvaged, and 96% of construction waste was diverted from landfill. A fourth story was added, and the designer created a central atrium that provides natural daylighting through a massive skylight in the roof.
Sustainable features included a vegetated roof, a rainwater recovery system, and smart building technology that allows for partially localized environmental control.
Sophisticated MEP systems were employed: an HVAC system that uses solar thermal technology to pre-heat outdoor air before being inducted into the air-handling units, resulting in a projected 42% savings in energy costs; boilers with an 88% efficiency rating; and chemical-free water treatment for the evaporative condenser. The building’s exhaust air provides primary heating for the garage.
In the opinion of BD+C’s Reconstruction Awards jury, The Walsh Group made the right decision, for itself and for its home town. +
Related Stories
| Feb 21, 2012
PV America West conference showcases solar growth market
Solar industry gathers March 19-21, 2012 in San Jose to discuss technology, market development and policy.
| Feb 21, 2012
SMPS announces Build Business 2012 keynote speakers
National conference set for July 11–13 in San Francisco.
| Feb 20, 2012
Comment period for update to USGBC's LEED Green Building Program now open
This third draft of LEED has been refined to address technical stringency and rigor, measurement and performance tools, and an enhanced user experience.
| Feb 20, 2012
Sto Corp. announces new technical director for Canada
Edgar will have full responsibility of specifications, details, website technical content, testing and approvals, and will support the Canada sales team.
| Feb 20, 2012
GAF introduces web portal for architects and specifiers
The new portal offers a clean look with minimal clutter to make it easier to find the technical information and product data that architects need.
| Feb 20, 2012
All Steel names Breagy director of metro New York
Breagy is responsible for overseeing this region’s sales team while strategically coordinating the sales efforts of Allsteel dealers and representatives in the tri-state area.
| Feb 17, 2012
Tremco Inc. headquarters achieves LEED Gold certification
Changes were so extensive that the certification is for new construction and not for renovation; officially, the building is LEED-NC.
| Feb 17, 2012
MacInnis joins Gilbane board of directors
MacInnis is the chairman and recently retired CEO of Connecticut-based EMCOR Group, Inc.
| Feb 16, 2012
Gain greater agility and profitability with ArchiCAD BIM software
White paper was written with the sole purpose of providing accurate, reliable information about critical issues related to BIM and what ArchiCAD with advanced technology such as the GRAPHISOFT BIM Server provide as an answer to address these issues.
